public class AutoPackTest {

    public static void main(String[] args){
        Character c = 'x';
        Integer i = 10;
        Byte b = 20;
        Boolean o = false;
        Short s = 2;
        Long l = 1000l;
        Float f = 0.25f;
        Double d = 1000d;
        Void v;

    }
    
}